BIOFIX 80HC is an ultra-concentrated, high-capacity Fixing Agent developed for the most demanding color fixation requirements. It is specifically designed to handle deep, heavy shades such as dark navies, blacks, and turquoises where standard fixing agents may fall short. By creating a powerful molecular bond between the dyestuff and the fiber, it ensures maximum retention of color and prevents cross-staining. This neutral-pH formulation is highly stable and ensures that even the most saturated colors maintain their depth and brilliance through repeated industrial laundering.
Key Benefits:
High Concentration Performance: Designed for heavy-depth shades, providing exceptional resistance to color bleeding and migration.
Optimized Wet Fastness: Delivers superior results in wash fastness, water fastness, and perspiration fastness tests (ISO/AATCC standards).
Low Impact on Hand-Feel: Unlike some heavy-duty fixers, it maintains the natural softness of the fabric without making the surface harsh or stiff.
Versatile Compatibility: Can be easily integrated into various finishing lines and is compatible with most non-ionic and cationic finishing auxiliaries.
Application Guidelines:
Usage: Primarily used as an after-treatment for cellulosic fibers and their blends dyed with reactive or direct dyes. Ideal for continuous ranges and high-speed exhaust machines.
Dosing: Apply at 0.5 to 1.0 g/l. The higher dosage is specifically recommended for heavy-weight fabrics and "extra-dark" color recipes to ensure absolute shade security.
